Using machine learning and qualitative interviews to design a five-question survey module for women's agency.

Open-ended interview questions elicit rich information about people's lives, but in large-scale surveys, social scientists often need to measure complex concepts using only a few close-ended questions. We propose a new method to design a short survey measure for such cases by combining mixed-methods data collection and machine learning. We identify the best survey questions based on how well they predict a benchmark measure of the concept derived from qualitative interviews. We apply the method to create a survey module and index for women's agency. We measure agency for 209 married women in Haryana, India, first, through a semi-structured interview and, second, through a large set of close-ended questions. We use qualitative coding methods to score each woman's agency based on the interview, which we use as a benchmark measure of agency. To determine the close-ended questions most predictive of the benchmark, we apply statistical algorithms that build on LASSO and random forest but constrain how many variables are selected for the model (five in our case). The resulting five-question index is as strongly correlated with the coded qualitative interview as is an index that uses all of the candidate questions. This approach of selecting survey questions based on their statistical correspondence to coded qualitative interviews could be used to design short survey modules for many other latent constructs.

Client-perpetrated and husband-perpetrated violence among female sex workers in Andhra Pradesh, India: HIV/STI risk across personal and work contexts.

OBJECTIVES: This study examines violence experienced in work and personal contexts and relation to HIV risk factors in these contexts among female sex workers (FSW) in Andhra Pradesh, India. METHODS: FSW at least 18 years of age (n=2335) were recruited through three rounds of respondent-driven sampling between 2006 and 2010 for a survey on HIV risk. Using crude and adjusted logistic regression models, any sexual/physical violence (last 6 months) perpetrated by clients and husbands were separately assessed in association with accepting more money for sex without a condom (last 30 days), consistent condom use with clients and husbands (last 30 days), and sexually transmitted infection (STI) symptoms (last 6 months). RESULTS: The mean age among participants was 32, 22% reported being currently married, and 22% and 21% reported physical/sexual violence by clients and husbands, respectively. In adjusted logistic regression models, FSW who experienced client violence were more likely to report accepting more money for unprotected sex trades (adjusted OR (AOR)=1.7; 95% CI 1.4 to 2.2), less likely to report consistent condom use with clients (AOR=0.6; 95% CI 0.5 to 0.7) and more likely to report STI symptoms (AOR=3.5; 95% CI 2.6 to 4.6). Women who reported husband violence were more likely to report accepting more money for unprotected sex trades (AOR=2.1; 95% CI 1.2 to 3.7), less likely to report consistent condom use with clients (AOR=0.5; 95% CI 0.3 to 0.8) and more likely to report STI symptoms (AOR=2.6; 95% CI 1.6 to 4.1). CONCLUSIONS: Among FSW, experiences of violence in work and personal contexts are associated with sexual HIV risk behaviours with clients as well as STI symptoms.

Factors Influencing the Delivery of HIV-Related Services to Severely Mentally Ill Individuals: The Provider's Perspective.

BACKGROUND: Individuals with severe mental illnesses (SMI) are disproportionately vulnerable to HIV infection but are not consistently engaged in HIV-related services. OBJECTIVE: To understand factors influencing implementation of HIV-related services to individuals with SMI, we conducted a series of focus groups with multidisciplinary clinicians and staff serving individuals with SMI in outpatient, emergency, acute inpatient, and chronic inpatient levels of care. METHOD: Six focus groups with 30 participants were conducted, audiotaped, and transcribed. Our qualitative analysis drew on Grounded Theory. Using NVivo Version 9, coding was conducted by the first and senior authors; interrater reliability was verified by running Coding Comparison queries. RESULTS: The providers' narratives highlighted (1) patient-related factors, (2) stigma, and (3) administrative factors as themes particularly relevant to the delivery of HIV-related services to individuals with SMI. The reported relevance of these factors ranged across levels of care, from creating multiple barriers in the outpatient care to relatively seamless and effective delivery of full continuum of HIV-related services in the chronic inpatient environment, where adequate structural support is provided. CONCLUSION: Providers' narratives suggest that effective delivery of HIV-related services for individuals with SMI requires sustained structural support that is coordinated across levels of psychiatric care and tailored to individual patient's needs. The narratives also suggest that such support is currently not available.

Challenging the stigmatization of female sex workers through a community-led structural intervention: learning from a case study of a female sex worker intervention in Andhra Pradesh, India.

Structural interventions represent a potentially powerful approach to HIV prevention among female sex workers (FSW) that focus on changing the social context of risk rather than individual behavior. Community-led structural interventions (CLSI) represent a particular form of structural interventions whereby the collective energy of FSW is directed toward action to address the contextual factors that promote their risk. Among these different contextual factors that may be the target of CLSI, are social norms that stigmatize FSW and their work. Drawing from ethnographic data collected as part of an ongoing analysis of the implementation and impact of a CLSI in coastal Andhra Pradesh, India, we present a case study of the challenges and opportunities faced by a CLSI seeking to confront stigmatization of FSW through its interactions with a government-sponsored AIDS education program targeted to the general public. The government program promoted slogans that stigmatized FSW by attributing HIV/AIDS to them. Through participation in the program, the CLSI was complicit in promoting this same stigmatization. Yet it also used participation in the program as an opportunity to raise awareness among FSW of the CLSI and to mobilize FSW. In addition, the CLSI organized an alternative public rally, outside of but parallel to the government program, where they reframed FSW not as the carriers of HIV but as public health workers combating it. With this case study, we suggest that CLSI for HIV prevention among FSW are implemented in a context of inequality that constrains their actions, but they can still employ strategies that have the potential to transform that context.

The context of economic insecurity and its relation to violence and risk factors for HIV among female sex workers in Andhra Pradesh, India.

OBJECTIVE: We examined the context of economic insecurity and debt among female sex workers (FSWs), how this context varies among FSWs, and its association with experiences of violence and sexual risk factors for human immunodeficiency virus (HIV). METHODS: We recruited FSWs aged > or =18 years (n = 673) through respondent-driven sampling for a survey on HIV risk in this region. Using logistic regression models (adjusted for partner status, education, financial support, and literacy), we assessed the relation between debt and sexual and physical victimization as well as sexual risk. We also conducted qualitative interviews with a subsample of the survey participants and examined these for related themes. RESULTS: In adjusted logistic regression models, FSWs who reported debt were more likely to report the following: recent physical violence (adjusted odds ratio [AOR] = 2.4, 95% confidence interval [CI] 1.5, 3.9), unprotected sex with occasional clients in the past week (AOR = 2.3, 95% CI 1.2, 4.3), anal sex with clients in the past 30 days (AOR = 2.0, 95% CI 1.1, 3.9), and at least one sexually transmitted infection symptom in the past six months (AOR = 1.6, 95% CI 1.1, 2.4). FSWs with debt were more likely to report current husbands or other male partners, and less likely to report condom use with these partners, further increasing their sexual risk. Qualitative data elaborated on these findings. CONCLUSION: Findings indicate the violence- and HIV-related vulnerability of FSWs who report debt and further highlight how male partners may contribute to the debt and economic insecurity of FSWs.

Can sex workers regulate police? Learning from an HIV prevention project for sex workers in southern India.

There is an argument that policing practices exacerbate HIV risk, particularly for female sex workers. Interventions that mobilize sex workers to seek changes in laws and law enforcement practices have been prominent in India and have received considerable scholarly attention. Yet, there are few studies on the strategies sex worker advocates use to modify police behavior or the struggles they face in challenging state institutions. This paper draws upon contemporary theories of governance and non-state regulation to analyze the evolving strategies of an HIV prevention non-governmental organization (NGO) and female sex worker community-based organizations (CBOs) to reform police practices in southern India. Using detailed ethnographic observations of NGO and CBO activities over a two year period, and key informant interviews with various actors in the sex trade, this paper shows how a powerless group of marginalized and stigmatized women were able to leverage the combined forces of community empowerment, collective action and network-based governance to regulate a powerful state actor, and considers the impact of the advocacy strategies on sex worker well-being.

Non-barrier contraceptive use and relation to condom use behaviour by partner type among female sex workers in Andhra Pradesh, India.

OBJECTIVE: The study assessed non-barrier contraceptive use among female sex workers (FSW) in Andhra Pradesh, India and relation to inconsistent condom use among commercial and non-commercial male sexual partners. METHODS: FSW at least 18 years of age (n=2338) were recruited through respondent-driven sampling for an HIV risk survey. Analysis was restricted to women of childbearing age (n=2197). Crude and adjusted logistic regression models were used to assess non-barrier contraceptive use and relation to inconsistent condom use with husbands or regular male partners (i.e. non-clients), regular clients and occasional clients. RESULTS: Non-barrier methods of contraception included contraceptive pills (3.8%) and sterilisation (68.4%). In logistic regression models adjusted for relevant demographics, FSW using contraceptive pills were more likely to report inconsistent condom use with a regular client (past week) [adjusted odds ratio (AOR) 2.2, 95% confidence interval (CI) 1.2-4.0] and with an occasional client (past week) (AOR 2.6, 95% CI 1.6-5.3), as well as accepting more money for sex without a condom (past 30 days) (AOR 2.5, 95% CI 1.5-4.3). No significant associations were found between pill use and inconsistent condom use among women's non-client partners, potentially related to small sample sizes within these subgroups. Reporting sterilisation, which was more common among FSW who were older in age, was not associated with inconsistent condom use with client or non-client sexual partners. CONCLUSIONS: Findings document potential unmet need for modern, spacing contraceptives (i.e. pill, intrauterine device), but also indicate the importance for family planning services, particularly those promoting modern contraceptive methods to be provided alongside HIV prevention among FSW in Andhra Pradesh, India.

Prioritizing and Funding Nepal's Multisector Nutrition Plan.

BACKGROUND: Nepal has a long tradition of designing good multisectoral nutrition policy. However, success of policy implementation has varied. More evidence on how to successfully carry out multisector nutrition policy is needed. OBJECTIVE: We tracked the influence of Nepal's multisectoral nutrition plan (MSNP) on the process of priority setting and budgeting from 2014 to 2016. METHODS: This study used a mixed-method longitudinal design to track qualitative and budgetary changes related to MSNP processes nationally as well as in 3 districts. Qualitative changes in each study area were assessed through interviews, observation, news content, and meeting notes. Changes in allocations and expenditures were calculated based on budget documents, work plans, and validation interviews. RESULTS: Improved understanding of the MSNP was documented nationally and in study districts but not in VDCs. Human resources, ownership, bottom-up planning, coordination, advocacy, and sustainable structures all emerged as important factors within the enabling environment. Evidence suggests the MSNP influenced improvements in the last 3 factors. We also found notable increases in activities and financing for nutrition-allocations increased steadily between FY 2013-2014 and FY 2015-2016, and 28% of total nutrition allocations in the final year came from new or expanded MSNP-affiliated activities. Data from 3 districts highlight challenges linking local planning and budgeting to central-level structures. CONCLUSIONS: The MSNP appears to have strengthened the nutrition system in Nepal and increased priority and funding for nutrition. Next steps include strengthening linkages to the districts and below. Other countries can learn from the MSNP's success in increasing investment for nutrition.

Sex workers in HIV prevention: From Social Change Agents to Peer Educators.

We utilised a comparative ethnographic approach to study the implementation of a community mobilisation intervention addressing HIV risk among female sex workers (FSWs) in India, as implemented first by an non-governmental organisation and after oversight of the intervention was transitioned to the government. We demonstrate that the work of peer outreach workers changed from Social Change Agents within a community-led structural intervention (CLSI) to Peer Educators within a targeted intervention (TI). In the CLSI approach, built on the assumption that FSW risk for HIV is rooted in power inequality and structural vulnerability, peer outreach workers mobilised their peers through community-based organisations to address underlying conditions of inequality and vulnerability. In contrast, the TI approach, which views FSW risk as a function of limited knowledge and barriers to services, addressed peers' access to information and health services. Analysis of changes in the function of peer outreach workers reveals critical differences of which we discuss four: assumptions about conditions that produce HIV risk; degree of emphasis placed on collective mobilising and building collective power; extent to which community mobilisation and HIV prevention goals are linked; and the intervention's use of peer input. We discuss the implications of these findings for HIV prevention programming.

Structural stigma, sex work and HIV: contradictions and lessons learnt from a community-led structural intervention in southern India.

BACKGROUND: Recent theorisation has pushed stigma research in new directions, arguing for a need to challenge the unequal power relations that impact groups most at risk for HIV-related stigma rather than locate stigma in the individual. Such a conceptualisation resonates with the growing emphasis on structural interventions for HIV prevention that attempt to alter the social context of risk. METHODS: The paper predominantly relies on longitudinal interviews conducted three times over a 2-year period with sex workers with varying degrees of involvement with the non-governmental organisation (NGO) and community-based organisation. RESULTS: Recognising that stigma is socially constructed and structurally reproduced, the NGO helped mobilise marginalised and hitherto scattered female sex workers to form community-based organisations to challenge their disadvantaged status in society. The authors show how stigma alleviation strategies presented a contradiction: emboldening one group of female sex workers to self-identify as sex workers while making others reluctant to access the intervention-run clinic. CONCLUSION: The paper builds on a growing body of research that acknowledges the struggles in implementing structural interventions, particularly for NGOs working in regions with a diverse population of sex workers with varying needs. The authors argue that intervention goals of reducing stigma and increasing the use of sexually transmitted infection services do not have to conflict and, in fact, must go hand-in-hand for an implementation to be considered a structural intervention.

Trends in condom use among female sex workers in Andhra Pradesh, India: the impact of a community mobilisation intervention.

BACKGROUND: Community mobilisation interventions for HIV prevention among female sex workers (FSWs) aim to organise FSWs for collective action and challenge the structures of power that underlie HIV risk. Assessing intervention impact is challenging because the importance of direct individual exposure to intervention components may decrease over time as change occurs at social-normative, policy and other structural levels. In this paper, the authors examine changes over time in consistent condom use among FSWs in Rajahmundry, Andhra Pradesh, the location of a long-standing community mobilisation intervention. METHODS: The authors analyse cross-sectional data collected among FSWs at three time points (n=2276) using respondent-driven sampling. Multiple logistic regression was used to assess the association of programme exposure with consistent condom use and whether this association varied over time. RESULTS: The proportion of FSWs having no exposure or only receptive exposure to the intervention decreased over time, while active utilisation increased from 19.4% in 2006 to 48.5% in 2009-2010. Consistent condom use with clients also increased from 56.3% in 2006 to 75.3% in 2009-2010. Multivariate analysis showed that age, age at start of sex work, venue, living conditions and programme exposure were significantly associated with condom use. The positive association between programme exposure and consistent condom use did not vary significantly over time. CONCLUSIONS: Findings indicate improvements in HIV risk reduction behaviour among FSWs and suggest that the intervention has substantial reach in the FSW population. The intervention's strategies may be contributing to population-level HIV risk reduction among FSWs.

The role of housing in determining HIV risk among female sex workers in Andhra Pradesh, India: considering women's life contexts.

Recent research on HIV prevention, regardless of the population, has increasingly recognized the relevance of contextual factors in determining HIV risk. Investigating such factors among female sex workers (FSW) is especially relevant in the South Indian state of Andhra Pradesh, where HIV rates are among the highest across Indian states and where HIV has largely affected FSW. Stable housing is a particular contextual challenge experienced by female sex workers in this region (as well as elsewhere); however, local studies have not examined the impact of this issue on HIV risk. In this paper, we examine residential instability, defined as a high frequency of reported evictions, among FSW and relation to experiences of violence (as a factor increasing risk for HIV) and sexual risk factors for HIV. Women were recruited through respondent-driven sampling for a survey on HIV risk. Using logistic regression models, we assessed: (1) residential instability and association with HIV sexual risk variables (including unprotected sex, reported STIs, and recent physical and sexual victimization) and (2) whether the association between residential instability and reported STI (as an indicator of HIV risk) was attenuated by individual risk behaviors and violence. In adjusted logistic regression models, FSW who reported residential instability were more likely to report: sexual violence, physical violence, accepting more money for unprotected sex, and a recent STI symptom. Violence associated with residential instability contributed to reported STIs; however, residential instability remained significantly associated with STIs beyond the influence of both violence and unprotected sex with clients. Findings highlight the interrelation among residential instability, violence, and HIV risk. Residential instability appears to be associated with women's HIV risk, above and beyond its association with individual risky sexual behaviors.

Power, community mobilization, and condom use practices among female sex workers in Andhra Pradesh, India.

OBJECTIVES: We used a structural interventions framework to analyse the associations between power and condom use among a sample of female sex workers (FSW), and how exposure to a local community mobilization intervention (CMI) affects these associations. DESIGN: Data came from a cross-sectional survey of 812 FSW in the East Godavari district of Andhra Pradesh, India, recruited through respondent-driven sampling. METHODS: We identified three types of power - collective power, control over work, and economic power, and three dimensions of collective power - collective identity, efficacy, and agency. Multivariate logistic regression analysis was used to analyse the relationship of these three types of power and exposure to a CMI with consistent condom use with clients. RESULTS: A total of 803 respondents exchanged sex with an occasional or regular client in the 7 days before the interview. Multivariate logistic regression shows that control over both the type of sex [adjusted odds ratio (AOR) 1.70, 95% confidence interval (CI) 1.23-2.34] and the amount charged (AOR 1.56, 95% CI 1.12-2.16), and economic dependence (AOR 0.54, 95% CI 0.35-0.83) are associated with consistent condom use as is programme exposure (AOR 2.09, 95% CI 1.48-2.94). The interaction between programme exposure and collective agency was also significant (chi-square 6.62, P = 0.01). Among respondents who reported both programme exposure and high levels of collective agency, the odds ratio of consistent condom use was 2.5 times that of other FSW. CONCLUSION: A structural interventions framework is useful for understanding HIV risk among FSW. More needs to be done to promote FSW control over work and access to economic resources.